[X86][AMX] combineLdSt - don't dereference dyn_cast. NFC
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Mon, 2 May 2022 15:20:06 +0000 (16:20 +0100)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Mon, 2 May 2022 15:45:43 +0000 (16:45 +0100)
commitce9c0faca1611041d3dbc3712c4c54c4fab58fb9
tree6bce46516ea4c17592b540dcb0bfeeac15c9291d
parent5a47accda88c24d07cc48241be0f0078e8c9dfd0
[X86][AMX] combineLdSt - don't dereference dyn_cast. NFC

This leads to null pointer dereference warnings - use cast<> which will assert that the cast correct.
llvm/lib/Target/X86/X86LowerAMXType.cpp